Veteran Class II manufacturer Tim LaFrance is sort of hanging up his hat in the community after 45 years. We were talking and he mentioned he had developed a sheet that gave all the thread sizes that he had recorded over the years. This is for machine guns, submachine guns and some rifles. Tim wanted to share this with the community, so, please enjoy.

To save this file to your computer, right-click once on the link below and select the "Save Target as..." option.